Littelfuse 1206L035/30WR 0ZCJ0035AF2E Replacement nSMD035-33V Polymeric PTC Reset Fuse 1206 350mA 33V For Hearing Aid Charger
The 1206 nSMD Series PTC provides surface mount overcurrentprotection for applications where space is at a premium andresettable protection is desired.
nSMD Series is 1206 chip size, surface mount PTC resettable fuse with fast trip time and high hold currents. Maximum voltage 6 - 60V DC, operating (hold current) range 300mA - 2.5A, max current 100A, operating temperature -40ºC to 85ºC.
| Surface Mount Resettable Fuse Overview |
| Series | Size | Holder Current Range | Max. Voltage Range |
| SMD0603 | 0603 | 0.01~0.75A | 6~60V |
| SMD0805 | 0805 | 0.02~1.25A | 6~60V |
| nSMD | 1206 | 0.03~2.5A | 6~60V |
| SMD1210 | 1210 | 0.05~2A | 6~60V |
| mSMD | 1812 | 0.03~4A | 6~60V |
| SMD2018 | 2018 | 0.3~3A | 10~60V |
| SMD | 2920 | 0.3~8A | 6~60V |
Low resistance
Low-profile
Compatible with hightemperature solders
RoHS compliant, lead-freeand halogen-free
Fast response to faultcurrents
Compact design saves boardspace
Applications:Almost anywhere there is a low voltage power supply, up to 60V and a load to be protected, including:Computer mother board, Modem. Telecommunication equipments.
IEEE 1394 port protection, Powered ethernet port protection (IEEE 802.3 af),Automotive electronic control module protection,Low voltage telecom equipment protection
USB peripherals
Disk drives
CD-ROMs
Plug and play protection formotherboards and peripherals
Mobile phones - battery andport protection
Disk drives
PDAs / digital cameras
WSA Hearing Aid Charger
Game console port protection
1.Performance Specification
| Model | Marking | | | | | | Maximum | Resistance |
| Vmax | Imax | Ihold | Itrip | Pd | Time To Trip |
| | | @25°C | @25°C | Max. | Current | Time | Rimin | R1max |
| (Vdc) | (A) | (A) | (A) | (W) | (A) | (Sec) | (W) | (W) |
| nSMD003 | αT | 60 | 100 | 0.03 | 0.10 | 0.4 | 0.20 | 1.20 | 8.000 | 80.000 |
| nSMD005 | αZ | 60 | 100 | 0.05 | 0.15 | 0.4 | 0.25 | 1.50 | 3.600 | 50.000 |
| nSMD010 | αN | 60 | 100 | 0.10 | 0.25 | 0.4 | 0.50 | 1.00 | 1.600 | 15.000 |
| nSMD012-30V | αN | 30 | 100 | 0.12 | 0.29 | 0.4 | 0.50 | 1.00 | 1.600 | 15.000 |
| nSMD012 | αN | 60 | 100 | 0.12 | 0.29 | 0.4 | 0.50 | 1.00 | 1.600 | 15.000 |
| nSMD016 | αD | 30 | 100 | 0.16 | 0.37 | 0.6 | 1.00 | 0.30 | 1.200 | 5.000 |
| nSMD016-48V | αD | 48 | 100 | 0.16 | 0.37 | 0.6 | 1.00 | 0.30 | 1.200 | 5.000 |
| nSMD020-16V | αA | 16 | 100 | 0.20 | 0.46 | 0.6 | 8.00 | 0.08 | 0.350 | 2.700 |
| nSMD020 | αA | 24 | 100 | 0.20 | 0.46 | 0.6 | 8.00 | 0.08 | 0.350 | 2.700 |
| nSMD020-30V | αA | 30 | 100 | 0.20 | 0.46 | 0.6 | 8.00 | 0.08 | 0.350 | 2.700 |
| nSMD025 | αA | 16 | 100 | 0.25 | 0.50 | 0.6 | 8.00 | 0.08 | 0.350 | 2.500 |
| nSMD025-24V | αA | 24 | 100 | 0.25 | 0.50 | 0.6 | 8.00 | 0.08 | 0.350 | 2.500 |
| nSMD025-30V | αA | 30 | 100 | 0.25 | 0.50 | 0.6 | 8.00 | 0.08 | 0.350 | 2.500 |
| nSMD035 | αB | 6 | 100 | 0.35 | 0.75 | 0.6 | 8.00 | 0.10 | 0.250 | 1.300 |
| nSMD035-13.2V | αB | 13.2 | 100 | 0.35 | 0.75 | 0.6 | 8.00 | 0.10 | 0.250 | 1.300 |
| nSMD035-16V | αB | 16 | 100 | 0.35 | 0.75 | 0.6 | 8.00 | 0.10 | 0.250 | 1.300 |
| nSMD035-24V | αB | 24 | 100 | 0.35 | 0.75 | 0.6 | 8.00 | 0.10 | 0.250 | 1.300 |
| nSMD035-33V | αB | 33 | 100 | 0.35 | 0.75 | 0.6 | 8.00 | 0.10 | 0.250 | 1.300 |
| nSMD050 | αF | 6 | 100 | 0.50 | 1.00 | 0.6 | 8.00 | 0.10 | 0.150 | 0.700 |
| nSMD050-13.2V | αF | 13.2 | 100 | 0.50 | 1.00 | 0.6 | 8.00 | 0.10 | 0.150 | 0.700 |
| nSMD050-15V | αF | 15 | 100 | 0.50 | 1.00 | 0.6 | 8.00 | 0.10 | 0.150 | 0.700 |
| nSMD050-16V | αF | 16 | 100 | 0.50 | 1.00 | 0.6 | 8.00 | 0.10 | 0.150 | 0.700 |
| nSMD050-24V | αF | 24 | 100 | 0.50 | 1.00 | 0.6 | 8.00 | 0.10 | 0.150 | 0.700 |
| nSMD050-33V | αF | 33 | 100 | 0.50 | 1.00 | 0.6 | 8.00 | 0.10 | 0.150 | 0.700 |
| nSMD075 | αG | 6 | 100 | 0.75 | 1.50 | 0.6 | 8.00 | 0.20 | 0.090 | 0.500 |
| nSMD075-12V | αG | 12.0 | 100 | 0.75 | 1.50 | 0.6 | 8.00 | 0.20 | 0.090 | 0.500 |
| nSMD075-13.2V | αG | 13.2 | 100 | 0.75 | 1.50 | 0.6 | 8.00 | 0.20 | 0.090 | 0.500 |
| nSMD075-16V | αG | 16 | 100 | 0.75 | 1.50 | 0.6 | 8.00 | 0.20 | 0.090 | 0.500 |
| nSMD075-24V | αG | 24 | 100 | 0.75 | 1.50 | 0.6 | 8.00 | 0.20 | 0.090 | 0.500 |
| nSMD075-33V | αG | 33 | 100 | 0.75 | 1.50 | 0.6 | 8.00 | 0.20 | 0.090 | 0.500 |
| nSMD100 | αH | 6 | 100 | 1.00 | 1.80 | 0.6 | 8.00 | 0.30 | 0.055 | 0.270 |
| nSMD100-8V | αH | 8 | 100 | 1.00 | 1.80 | 0.6 | 8.00 | 0.30 | 0.055 | 0.270 |
| nSMD100-13.2V | αH | 13.2 | 100 | 1.00 | 1.80 | 0.6 | 8.00 | 0.30 | 0.055 | 0.270 |
| nSMD100-16V | αH | 16 | 100 | 1.00 | 1.80 | 0.6 | 8.00 | 0.30 | 0.055 | 0.270 |
| nSMD100-24V | αH | 24 | 100 | 1.00 | 1.80 | 0.6 | 8.00 | 0.30 | 0.055 | 0.270 |
| nSMD110 | αH | 6 | 100 | 1.10 | 2.20 | 0.6 | 8.00 | 0.30 | 0.050 | 0.250 |
| nSMD110-13.2V | αH | 13.2 | 100 | 1.10 | 2.20 | 0.6 | 8.00 | 0.30 | 0.050 | 0.250 |
| nSMD110-16V | αH | 16 | 100 | 1.10 | 2.20 | 0.6 | 8.00 | 0.30 | 0.050 | 0.250 |
| nSMD110-24V | αH | 24 | 100 | 1.10 | 2.20 | 0.6 | 8.00 | 0.30 | 0.050 | 0.250 |
| nSMD150 | αI | 6 | 100 | 1.50 | 3.00 | 0.8 | 8.00 | 0.30 | 0.030 | 0.130 |
| nSMD150-13.2V | αI | 13.2 | 100 | 1.50 | 3.00 | 0.8 | 8.00 | 0.30 | 0.030 | 0.130 |
| nSMD150-16V | αI | 16 | 100 | 1.50 | 3.00 | 0.8 | 8.00 | 0.30 | 0.030 | 0.130 |
| nSMD200 | αK | 6 | 100 | 2.00 | 3.50 | 0.8 | 8.00 | 1.50 | 0.018 | 0.080 |
| nSMD250 | αL | 6 | 100 | 2.50 | 5.00 | 1.2 | 8.00 | 2.00 | 0.015 | 0.070 |
Ihold = Hold Current. Maximum current device will not trip in 25°C still air.
Itrip = Trip Current. Minimum current at which the device will always trip in 25°C still air.
Vmax = Maximum operating voltage device can withstand without damage at rated current (Imax).
Imax = Maximum fault current device can withstand without damage at rated voltage (Vmax).
Pd = Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
Rimin/max = Minimum/Maximum device resistance prior to tripping at 25°C.
R1max = Maximum device resistance is measured one hour post reflow.
CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.
2.Tape & Reel Quantity
005,010,012,150,200 3,500 pcs/reel
020,025,035,050,075,100,110 5,000 pcs/reel
Devices taped with reference to EIA481 standard.
